baber/WOPTO huggingface dataset:
Patent JP-H1194739-A (JP)
Title: Gas measuring instrument and isotopic concentration ratio measuring instrument
Inventor: CHO YOSHIO
IPC: G01N21/3504
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To perform the measurement of isotopic concentration ratios with high sensitivity by utilizing the absorption of laser beams. SOLUTION: A composite resonator 300 is constituted of a laser medium cell 314 filled up with a<13> CO2 gas, another laser medium cell 316 filled up with a<12> CO2 gas, an absorption cell 320 filled up with a sample gas (the breath of a patient before the patient is dosed with a reagent), and another absorption cell 322 filled up with a reference gas. The two laser medium cells 314 and 316 and two absorption cells 320 and 322 are selected based on the presence/ absence of discharge. A first or second laser beam resonates between mirrors 300a and 300b and the laser beam is absorbed by the gas in either one of the absorption cells 320 and 322. The concentration ratio of<13> CO2 to<12> CO2 in the sample gas is computed based on the absorbed quantities of the first and second laser beams in the reference gas and samples gas.  The composite resonator 300 can also be constituted in a waveguide type.
Patent JP-H1095398-A (JP)
Title: Steering quantity controller
Inventor: SUEMORI MASARU
IPC: B63H25/38
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a proper turning force even when a ship is in a low speed condition or a high speed condition by controlling a steering device so as to make smaller at least one of a maximum steering amount or a turn-steering speed as the speed of the ship is higher based on a signal from a detecting means for detecting an element corresponding to the speed of the ship. SOLUTION: A damper 5 is constructed to make smaller the steering angle of a steering plate 3 with respect to a steering force inputted from a steering handle 6. When a ship is in a low speed condition, even if a steering angle is increased, the turn-steering speed and steering angle of the steering handle 6 and the steering angle of the steering plate 3 are nearly equal to each other, but if the steering angle of the steering handle 6 is increased in a high-speed condition, the steering angle of the steering plate 3 is made smaller than that of the steering handle 6. Accordingly, in order to provide a proper steering angle for the steering plate 3 in a high-speed condition, the maximum steering angle of the damper 5 is reduced following the increase in the speed of the ship.  Thus, an optimal maximum steering angle is provided during high-speed traveling of the ship and, during low-speed traveling, a larger maximum steering angle is provided and sufficient turning performance is provided.
Patent JP-H07106247-A (JP)
Title: Crystallization of silicon thin film and display device
Inventor: KAWAMURA TETSUYA
IPC: H01L21/26
Filed: 1993-10-06
Abstract: PURPOSE:To lessen the ununiformity of crystallinity of a silicon thin film by a method wherein the surface of a silicon thin film on a substrate is crystallized by a flashlamp annealing method or the like, and the crystallized region is irradiated with a pulsed laser beam of a specific size for plural times in such a way that the beam spots overlap with each other. CONSTITUTION:At least the surface of a silicon thin film 2 on a substrate 1 is crystallized by a flashlamp annealing method, an infrared lamp annealing method or SOR light is application. A first pulse laser beam having a size smaller than the crystallized region is made to strike the region plural times in such a way that the beam spots overlap with each other. In such a way, a polysilicon thin film, which is more homogeneous than a conventional polysilicon thin film, is obtained.
Patent JP-S63105914-A (JP)
Title: Treating method for refining molten iron
Inventor: TAKEUCHI HIDEJI
IPC: C21C1/04
Filed: 1986-10-23
Abstract: PURPOSE:To efficiently execute refining and to reduce the impurity by adding refining agent in molten iron tapping from a blast furnace in a inclining trough and forcedly stirring while rotating the molten iron and the refining agent. CONSTITUTION:The molten iron tapped from the blast furnace is flowed in a molten iron trough 2 and received to the inclining trough 3. The refining agent is added in the inclining trough 3 and for example, by moving vane 5, the molten iron 1 and the refining agent are forcedly stirred while rotating and the refining agent is enclosed into the molten iron 1 to improve the refining- reaction efficiency. In this way, the refining treatment for reducing the impurity, such as desiliconization, etc., in the molten iron is efficiently executed.
Patent JP-2000079759-A (JP)
Title: Method for forming image
Inventor: KAWAMURA TOMONORI
IPC: B41M5/26
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an image for obtaining an image having excellent visibility by reducing a light reflection of a surface without generating an unnecessary waste and a method for forming an image having excellent slipperiness at the time of superposing an image forming material handleability of placing on a desk and easy discriminability of front and rear surfaces. SOLUTION: In the method for forming an image on an image forming material comprising the steps of providing a coloring agent layer for dispersing a coloring agent capable of absorbing a wavelength light of an exposure light source in a binder on a support, bringing a sheet to be transferred into contact with the coloring agent layer side of the material having an image protective layer thereon, image exposing by emitting a thermal energy, then releasing the sheet, and removing only the exposed part of the agent layer from the support; fine particles are adhered on a surface of the forming material to control glossiness of 60 degrees of the surface of the material to 40 to 100.
Patent JP-H0195447-A (JP)
Title: Built-in resistor for cathode-ray tube
Inventor: TAGO KOICHI
IPC: H01J29/50
Filed: 1987-10-05
Abstract: PURPOSE:To avoid a condition in which a leak current flows between an electrode terminal and an electricity conducting layer on the inner wall of a tube by arranging an electrode terminal as a central voltage part at a position on one of longer side edge portions, opposing each other, of an insulation substrate and located between paired shorter side edge portions of said substrate. CONSTITUTION:While an electrode terminal 4 of a low voltage section is arranged at a position facing one 1a of oppositely paired shorter side edge portions of a rectangular insulation substrate 1, a high voltage section electrode terminal 2 and a central voltage section electrode terminal 3' are arranged respectively at positions facing oppositely paired longer side edge portions 1c, 1d between paired shorter side edge portions 1a, 1b. The arranged components are installed in a neck portion of a cathode- ray tube with each of the paired longer side edge portions made parallel to the axis direction of the tube and with a low voltage section electrode terminal 4 positioned at a final end side of the neck portion. With this arrangement, the central voltage section electrode terminal 3' is arranged at a position not facing near an electricity conducting layer on the inner wall of the cathode-ray tube and the space between the central voltage section electrode terminal 3' and the electricity conducting layer on the inner wall of the tube is maintained in an appropriately insulated condition.
Patent JP-H04127304-A (JP)
Title: Torsional vibration suppressing method in motor speed control system
Inventor: SHIBATA NAOTAKE
IPC: H02P25/098
Filed: 1990-09-19
Abstract: PURPOSE:To suppress the torsional vibration by subtracting a signal obtained by multiplying a signal obtained by differentiating a motor speed signal by a mechanical time constant of a motor from a proportional portion of an output of a proportional plus integral speed controller, and setting a signal obtained by multiplying it by a vibration suppressing gain and a signal obtained by adding an output of the proportional plus integral speed controller as a torque command. CONSTITUTION:A deviation of a speed command NREF and a motor speed signal NM is operated by a proportional plus integral speed controller 11, and a signal NMtauMS obtained by multiplying a signal obtained by differentiating a motor speed signal NM by a mechanical time constant tauM of a motor is subtracted from a proportional portion TREFP of an output of the proportional plus integral speed controller 11. Subsequently, a signal obtained by multiplying this subtracted signal by a vibration suppressing gain G and a signal obtained by adding an output of the proportional plus integral speed controller 11 are set as a final torque command and the control of the motor is executed. Accordingly, when a value of the torsional vibration suppressing gain G is selected to positive, on the contrary, a torsional time constant becomes large equivalently, and simultaneously, a mechanical time constant of a load becomes small, that is, inertia of the load becomes small. In such a way, the torsional vibration is suppressed, and a stable response is obtained.
Patent JP-S63105873-A (JP)
Title: Intermittent rotary device with stopper mechanism
Inventor: HAGA KATSUTOSHI
IPC: B23Q16/06
Filed: 1986-10-22
Abstract: PURPOSE:To stop a rotary body accurately at a position after being rotated by an angle equal to an intermittent rotary angle and prevent the rotary body from rotating excessively due to inertia by arranging stopper members on both a support member and an intermediate member. CONSTITUTION:When a rotary body (adapter) 30 is moved from a 2nd position to a 1st position and rotated, an intermediate member 124, a 1st engagement part 114 arranged on the rotary body, and a 2nd engagement part 140 are made to engage with each other, and at the same time the intermediate member 124 is made to rotate against a spring force of a spring member and by means of the engagement between both of the engagement parts 114 and 140. The rotation of the rotary body 30 is stopped by a contact between a stopper part 122 of the intermediate member 124 and a stopper part 141 of a support member. Accordingly, the rotary body 30 is stopped accurately at a position to which it is rotated by an angle equal to a predetermined intermittent rotary angle.
Patent JP-H0893418-A (JP)
Title: Roller locker arm
Inventor: IZUMIDA HIROSHI
IPC: C04B35/599
Filed: 1994-09-20
Abstract: PURPOSE: To simplify the structure of a roller rocker arm, make the roller rocker arm small and light, lessen the wear loss, and improve the durability. CONSTITUTION: A roller to be brought into contact with a cam 7 is a silicon nitride-based ceramic sliding roller 6 to be directly inserted and set in a metal inner shaft 4 in the way the roller can rotate freely and of the ceramic sliding roller 6, the surface roughness of the outer circumference, which is a sliding part to the cam 7, and the inner circumference, which is a sliding part to the metal inner shaft 4, is suppressed to 0.5μm as an average roughness of ten points.
Patent JP-H02101342-A (JP)
Title: Indoor machine for separate type air conditioner
Inventor: MAKINO ISAMU
IPC: F24F11/02
Filed: 1988-10-05
Abstract: PURPOSE:To provide pair connections and multi-connections by a method wherein some controlling functions in case of multi-connections and pair connections are stored, and when multi-connections signal is received, a multi-connection control is selected and when not receiving it, a control of pair connections is selected. CONSTITUTION:Each of interior control devices 12 has a controlling function in case of multi-connections for use in controlling an operation in cooperation with a communication with an outdoor control device 17 connected to a multi- type outdoor unit 1 and even in case that it is connected to a pair-type outdoor unit differing from the multi-type outdoor unit, it may store a controlling function in case of pair-connection for use in controlling an operation in cooperation with a communication with its outdoor controlling device. Whether a controlling function in case of multi-connection or a controlling function in case of a pair- connection is selected to perform a controlling operation is judged by a starting processing to be started just after turning on a power supply. In this way, a configuration of the control circuit may be made in common without discriminating between the multi-type and a pair-type and then the number of types of machines can be reduced.
Patent JP-S62112080-A (JP)
Title: Wide-range state monitor device
Inventor: TAKEMURA KOJI
IPC: G01S11/12
Filed: 1985-11-08
Abstract: PURPOSE:To device the distance and direction of a body to be detected by providing two pairs of optical systems and rotary sensors having photodetecting elements and rotating them in the opposite directions, and deciding the state on the basis of their outputs and the visual field directions of the rotary sensors. CONSTITUTION:An optical system 12a (12b) is provided at one end of a support 11' and a detecting element array 3a (3b) having plural photodetecting elements 30 and 31 provided successively is provided at the other end to constitute the rotary sensors 1a and 1b, which are installed coaxially and rotated in the opposite directions at a constant speed. Outputs of those arrays 3a and 3b are inverted in output polarity and summed up, and the sum is averaged to calculate the distance to the body X to be detected. Direction detecting means coupled with both rotary sensors, on the other hand, detect the directions of their visual fields. The calculated values of the distances and the detected values of the directions are inputted to a state decision means to find the position of the body X.
Patent JP-H0591233-A (JP)
Title: Stamp mechanism for image forming device
Inventor: NAKAYAMA YOSHIYUKI
IPC: H04N1/00
Filed: 1991-09-30
Abstract: PURPOSE:To support a seal stamp holder at a standby position and to arrange the holder at an optional angle by providing a returning spring aiming at returning the seal stamp holder to the standby position positively. CONSTITUTION:When power is applied to a coil 24, the coil 24 is magnetized and an iron core 22 is attached and a seal stamp holder 23 and a seal stamp 21 are both moved and a seal is stamped. When the coil 24 is deenergized, the seal stamp 21 is returned to the standby position through a stopper 26, the iron core 22 and the seal stamp holder 23 by a turn-back spring 27.
Patent JP-H0991868-A (JP)
Title: Digital signal recording/reproducing device
Inventor: TAKEUCHI HIROAKI
IPC: H04N5/91
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To transmit a digital voice signal through a digital interface even if a video signal is processed with an asynchronous clock. SOLUTION: A sample number discriminator 9 compares a count value of a first counter 8 either with an output from a count section signal generator 10 or a frame clock of a video signal and decides the number of voice signal samples to be recorded in one frame of the video signal. The count section signal generator 10 generates the count section signal so that the corresponding voice signal can be recorded based on the video frame clock.
Patent JP-H07159369-A (JP)
Title: Electrochemical measuring cell having gas permeability casing
Inventor: HERUBERUTO KIIZERE
IPC: G01N27/28
Filed: 1994-10-18
Abstract: PURPOSE: To effectively carry out pressure compensation by arranging a through hole in a casing armature surrounding an electrolyte chamber and providing an insulating member, which is gas permeable and electrolyte impermeable, in the through hole. CONSTITUTION: A metallic coating serving as a measuring electrode is applied on the surface on an electrolyte chamber 14 side in a diffusion film 13, and the electrolyte chamber 14 is almost completely filled with a porous filler 18 consisting of sintered glass. A recess part 20 serving as an electrolyte reservoir is arranged on the outside face on the inside wall 19 side in a casing armature 1. A plurality of through holes 34 are arranged in the wall part, in the armature 1 connected to the electrolyte chamber 14, and an insulating material 35, which is gas permeable and electrolyte impermeable, fills the through holes 34. The insulating material 35 is formed of a plug made of polytetrafluoroethylene sintered body. For performing gas exchange between the electrolyte chamber 14 and the environment through a coating 33, an armor opening 36 is arranged on the extension of the through hole 34. In this way, pressure compensation between the electrolyte chamber 14 and the environment can be carried out.
Patent JP-H0680111-A (JP)
Title: Packing device
Inventor: SAKATA TOSHIYUKI
IPC: B65B11/54
Filed: 1992-08-26
Abstract: PURPOSE:To reduce the cycle time of packing work and decrease the noises in a packing device enveloping merchandise with a tray by a film. CONSTITUTION:A packing device is provided with a feed conveyor 42 for commodities placed on trays T, a lifter 43 raising up the commodities M transferred from the feed conveyor 42 to a wrapping station S, and a packing mechanism 50 wrapping the commodity M with the tray T with a film F. A variable mechanism 3 of distance is used for changing the initial distance from the whole lifter 43 including the lifting mechanism 10 to the wrapping station S and a variable mechanism 20 for the lifting stroke is used for changing the lifting stroke St of the lifting mechanism in the lifter 43.
Patent JP-H0994830-A (JP)
Title: Method for manufacturing tire and tire vulcanization mold
Inventor: TAKAICHI MASAZUMI
IPC: B29C33/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To control spew cutting and bare generation by a method in which a blind vent hole is formed in a place where spew cutting tends to occur, and a tire is vulcanized by removing air deposited between the tire and a mold during vulcanization. SOLUTION: A tread width TW is divided nearly into three parts of tread both sides TS and a tread middle part TC. After the end of vulcanization of a tire, when the tire is extracted from a mold, a spew 6 positioned in the tread middle part TC where spew cutting is apt to occur is formed by a blind vent hole which is not connected with outside air. The spews 5 of the tread both sides TS are formed by through vent holes which are connected with outside air. The tire is vulcanized by removing air deposited between the tire and the mold during vulcanization.
Patent JP-H0993926-A (JP)
Title: Power supply apparatus
Inventor: MIYAMOTO TSUNEO
IPC: G05F1/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a power supply apparatus with which a set voltage which is a feeding target is temporarily set at a higher value in a transient period in which a load is increased to suppress a transient output fluctuation and the set voltage is set at a lower value in a steady state. SOLUTION: In a transient period in which the load of a switching power supply circuit 4 is fluctuated, the feeding target for a BS power supply circuit 3 which is presently in operation is set at a higher value. More concretely, the clamp voltage of a variable clamp circuit 22 is set at a value higher than a steady state value by an estimated voltage drop V2 to eliminate the voltage supply shortage to the BS power supply circuit 3 in the transient period. With this constitution, the steady state set voltage V1 is set at a relatively lower value to save the power consumption in the waiting state of the BS power supply circuit 3.
Patent JP-S62114160-A (JP)
Title: Pcm recording and reproducing device for sound signal
Inventor: ARAI TAKAO
IPC: H04N5/91
Filed: 1985-11-13
Abstract: PURPOSE:To record and reproduce simultaneously a video signal and a sound signal even if the relation of synchronization does not exist between frequencies by controlling a sound sampling recorded per field in response to the ratio of the field frequency and sampling frequency. CONSTITUTION:An input sound PCM signal is written once in a RAM 15 and read after through an error correction circuit 20. An address extraction circuit 33 obtains a difference between a write address depending on the sampling period and a read address depending on the field period and an in-field sampling number setting circuit 35 sets the number of sample at every field via a difference deciding circuit 34. Then the signal having a sample number set from the RAM 15 is read, a signal other than the sound is added and recorded on a tape as a fixed number of blocks. A signal discrimination circuit 44 at reproduction discriminates the sound signal and stores the signal in the RAM 15 and the result is outputted together with the video signal.
Patent JP-H0567225-A (JP)
Title: Bar code reader
Inventor: KONNO RYOICHI
IPC: G06K7/10
Filed: 1991-09-05
Abstract: PURPOSE:To transmit a signal from a read part to a main body side with simple constitution without being affected by an installation condition and an obstacle by setting a signal, transmission between a bar code reader part and a fixed side to be electromagnetic connection by means of the combination of a transmission coil and a reception coil. CONSTITUTION:The bar code reader part is composed of a read circuit 1 converting a bar code which is read through an optical system into an electric signal, a decoder 2, a redundant code addition circuit 3 and a modulation output circuit 4, and the output of the modulation output circuit 4 is supplied to the transmission coil 5. A bar code read device is composed of a host computer part provided with the transmission coil 5 on which the output of the bar code reader part is impressed, the reception coil 6 which is electromagnetically connected to the transmission coil 5, a demodulator 8 decoding a signal detected in the reception coil 6 and a decoder 9 fetching a character string from the demodulation output, and the signal is transmitted through the electromagnetic connection of a pair of the coils.
Patent JP-2000085483-A (JP)
Title: Device to hold on-vehicle radio and on-vehicle wireless installation
Inventor: MORI MASARU
IPC: H04M1/11
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve the detachability and heat radiation efficiency of a radio to be contained in a device to detachably hold the radio on an automobile. SOLUTION: A device includes a pair of guide pins 11 (and 12), which are provided in both inner side faces of a housing in which a radio 2 is contained and are engaged with the hook-like guide grooves 21 provided in both side faces of the radio 2, a pressing fixture 14, which is provided on the rear face of the housing and has elasticity to press the back face of the radio and thermal conductivity, and a pressing section 15, which is provided in the ceiling face of the housing and has elasticity to press the upper face of the radio.
Patent JP-H06103524-A (JP)
Title: Magnetic head and its production
Inventor: OTSUKA YOSHINORI
IPC: G11B5/39
Filed: 1992-09-22
Abstract: PURPOSE:To eliminate the deterioration in the information reading characteristic by flattening the surface roughness on the insulating layer extremely thinly formed on a lower magnetic pole to 50% or less of the film thickness of a magneto-resistance effect film 0.1mum or smaller. CONSTITUTION:This magnetic head is constituted by forming two upper and lower magnetic poles 2, 8 via a magnetic gap on a substrate 1. The head has an electrode conversion element constituted by forming an electrode coil 7 via the insulating layers 3, 6 between these magnetic poles 2 and 8 and a magneto-resistance effect element constituted by forming the magneto-resistance effect film 5 in or near a magnetic gap part 2a. The surface roughness on the insulating layer is specified to be <=50% of the film thickness of the magneto-resistance effect film 5 or <=0.01mum before the magneto-resistance effect film 5 is formed on the insulating layer in or near the magnetic gap part 2a of the lower magnetic pole 2. The deterioration in the information reading characteristic by the disturbance in the magnetic domain of the magneto-resistance effect film is eliminated in such a case.